export class LocalUserAccountProvider<TKeyStore extends KeyStore = KeyStore, TProvider extends Provider = Provider> 
  extends UserAccountProviderBase<TProvider> 
  implements UserAccountProvider public constructor({ keystore, provider }: { readonly keystore: TKeyStore; readonly provider: TProvider }) (id: UserAccountID) => Promise<void> (options: UpdateAccountNameOptions) => Promise<void> public getCurrentUserAccount(): UserAccount | undefined public getUserAccounts(): readonly UserAccount[] public getNetworks(): readonly NetworkType[] public async getNetworkFee({ 
    network, 
    transaction, 
    maxFee, 
  }: